{"id":3414,"date":"2020-09-30T17:51:48","date_gmt":"2020-09-30T08:51:48","guid":{"rendered":"https:\/\/fastcoding.jp\/blog\/?p=3414"},"modified":"2025-10-11T04:25:30","modified_gmt":"2025-10-10T19:25:30","slug":"pagespeed-plugin","status":"publish","type":"post","link":"https:\/\/fastcoding.jp\/blog\/all\/info\/pagespeed-plugin\/","title":{"rendered":"\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30b9\u30b3\u30a2\u3092\u4e0a\u3052\u308b\uff01\u304a\u3059\u3059\u3081\u306eWordPress\u30d7\u30e9\u30b0\u30a4\u30f3"},"content":{"rendered":"<div class=\"the_content\"><p>\u3053\u3093\u306b\u3061\u306f\u3002FASTCODING\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u4e03\u8ee2\u3073\u516b\u91cd\u5b50\u3067\u3059\u3002<br \/>\nWordPress\u306b\u4fbf\u5229\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\uff01\u4eca\u65e5\u306f\u3001\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u4e0a\u3052\u3066\u304f\u308c\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u3054\u7d39\u4ecb\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<div class=\"table-of-contents\">\n<p class=\"head-ct\">\u76ee\u6b21<\/p>\n<ol>\n<li><a href=\"#no1\"><strong>\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u306e\u91cd\u8981\u6027<\/strong><\/a><\/li>\n<li><a href=\"#no2\"><strong>\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u4e0a\u3052\u308bWordPress\u30d7\u30e9\u30b0\u30a4\u30f3<\/strong><\/a>\n<ul>\n<li><a href=\"#no3-1\"><strong>1\uff09\u3000WebP Express<\/strong><\/a><\/li>\n<li><a href=\"#no3-2\"><strong>2\uff09\u3000PageSpeed Ninja<\/strong><\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#no4\"><strong>\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u30c6\u30b9\u30c8\u3059\u308b<\/strong><\/a><\/li>\n<li><a href=\"#no5\"><strong>\u307e\u3068\u3081<\/strong><\/a><\/li>\n<\/ol>\n<\/div>\n<p><br id=\"no1\" \/>\u3000\u3000<\/p>\n<h2>\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u306e\u91cd\u8981\u6027<\/h2>\n<p>2012\u5e74\u3001Google\u306f<span  style=\"font-weight:bold;font-size:16px;background-color: #ffff00;padding:5px 0;\">\u30da\u30fc\u30b8\u8868\u793a\u901f\u5ea6\u304c\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u56e0\u306e\u4e00\u3064<\/span>\u3067\u3042\u308b\u3053\u3068\u3092\u516c\u8868\u3057\u3066\u3044\u307e\u3059\u30022018\u5e747\u6708\u304b\u3089\u306f\u3001\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u304c\u30e2\u30d0\u30a4\u30eb\u691c\u7d22\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u56e0\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u307e\u305f\u3001\u30da\u30fc\u30b8\u8868\u793a\u901f\u5ea6\u306e\u5411\u4e0a\u306fUX\uff08\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\uff09\u306e\u5411\u4e0a\u306b\u3082\u306a\u308a\u307e\u3059\u3002\u4e00\u822c\u306b\u8868\u793a\u304c\u9045\u308c\u308b\u3054\u3068\u306b\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u3001\u9867\u5ba2\u6e80\u8db3\u5ea6\u306f\u5927\u5e45\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002<span  style=\"font-weight:bold;font-size:16px;background-color: #ffff00;padding:5px 0;\">\u8868\u793a\u306b3\u79d2\u4ee5\u4e0a\u304b\u304b\u308b\u30da\u30fc\u30b8\u306f40%\u4ee5\u4e0a\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u96e2\u8131\u3059\u308b<\/span>\u3068\u307e\u3067\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u306b\u95a2\u3057\u3066\u306f\u3001\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3082\u5408\u308f\u305b\u3066\u3069\u3046\u305e\u3002<\/p>\n<div class=\"linkcard\"><div class=\"lkc-internal-wrap\"><a class=\"lkc-link no_icon\" href=\"https:\/\/fastcoding.jp\/blog\/all\/info\/pagespeed\/\" target=\"_blank\"><div class=\"lkc-card\"><div class=\"lkc-info\"><div class=\"lkc-favicon\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.google.com\/s2\/favicons?domain=fastcoding.jp\/blog\" alt=\"\" width=\"16\" height=\"16\" \/><\/div><div class=\"lkc-domain\">FASTCODING BLOG<\/div><div class=\"lkc-share\"> <div class=\"lkc-sns-hb\">1 User<\/div><\/div><\/div><div class=\"lkc-content\"><figure class=\"lkc-thumbnail\"><img decoding=\"async\" class=\"lkc-thumbnail-img\" src=\"\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/1-1-150x150.png\" width=\"\" height=\"108px\" alt=\"\" \/><\/figure><div class=\"lkc-title\">\u30102020\u5e74\u5fc5\u9808\u3011\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u4e0a\u3052\u308b\uff01PageSpeed Insights\u5bfe\u7b56<\/div><div class=\"lkc-excerpt\">\u3053\u3093\u306b\u3061\u306f\u3002FASTCODING\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u4e03\u8ee2\u3073\u516b\u91cd\u5b50\u3067\u3059\u3002\u307f\u306a\u3055\u3093SEO\u5bfe\u7b56\u306e\u4e00\u3064\u3001\u300c\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u5bfe\u7b56\u300d\u3057\u3066\u307e\u3059\u304b\uff1f\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u304c\u9045\u3044\u3068\u691c\u7d22\u7d50\u679c\u3067\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u304c\u4e0b\u304c\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3001\u4ed6\u306b\u3082\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u96e2\u8131\u3057\u3084\u3059\u304f\u306at\u305f\u308a\u3001\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u306b\u3082\u5f71\u97ff\u3059\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u4eca\u56de\u306f\u3001\u6539\u3081\u3066\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u5bfe\u7b56\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002\u76ee\u6b21 \t\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u5bfe\u7b56\u306e\u91cd\u8981\u6027 \tPageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u3092\u5229\u7528\u3059\u308b \t1) \u30d5\u30a9\u30fc\u30eb\u30c9\u30c7\u30fc\u30bf \t2) \u30e9\u30dc\u30c7\u30fc\u30bf \t3) \u8a3a\u65ad\u3068\u76e3\u67fb \t\u30b5\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u3092\u6539\u5584\u3059\u308b11\u306e\u65b9...<\/div><\/div><div class=\"clear\"><\/div><\/div><\/a><\/div><\/div>\n<p><br id=\"no2\" \/><\/p>\n<h2>\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u4e0a\u3052\u308bWordPress\u30d7\u30e9\u30b0\u30a4\u30f3<\/h2>\n<h3 id=\"no3-1\">1\uff09\u3000WebP Express<\/h3>\n<p><span  style=\"font-weight:bold;font-size:16px;background-color: #ffff00;padding:5px 0;\">\u6b21\u4e16\u4ee3\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8[ WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09 ]\u3092WordPress\u3067\u5229\u7528\u3067\u304d\u308b<\/span>\u3088\u3046\u306b\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002<br \/>\n\u753b\u50cf\u3092\u8efd\u91cf\u5316\u3059\u308b\u3053\u3068\u3067\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3082\u6539\u5584\u3055\u308c\u307e\u3059\u3002Google\u3082\u300cWebP\u300d\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Google\u306e[ PageSpeed Insights ]\u3067\u30b5\u30a4\u30c8\u306e\u6e2c\u5b9a\u3092\u884c\u3046\u3068\u3001<br \/>\nJPEG\u3084PNG\u3084GIF\u753b\u50cf\u306a\u3069\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u300c\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u300d\u306b\u300c\u6b21\u4e16\u4ee3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u306e\u753b\u50cf\u306e\u914d\u4fe1\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p class=\"text_box_blue\"><span class=\"text_box_title\">WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09\u3068\u306f?<\/span><br \/>\nGoogle\u304c\u958b\u767a\u3057\u3066\u3044\u308b\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3001 \u753b\u50cf\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3067\u304d\u308b\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002JPEG\u753b\u50cf\u3084PNG\u753b\u50cf\u3068\u6bd4\u3079\u3066\u5bb9\u91cf\u304c20\uff5e30%\u307b\u3069\u524a\u6e1b\u3067\u304d\u308b\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002\n<\/p>\n<h4>\u2460 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u2192\u6709\u52b9\u5316<\/h4>\n<p>WordPress\u306e\u7ba1\u7406\u753b\u9762\u4e0a\u304b\u3089\u8a72\u5f53\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u691c\u7d22\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u3082\u3057\u304f\u306f\u4ee5\u4e0b\u3088\u308a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3001\u7ba1\u7406\u753b\u9762\u304b\u3089\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/ja.wordpress.org\/plugins\/webp-express\/\" rel=\"noopener noreferrer\" target=\"_blank\">WebP Express \u2013 WordPress \u30d7\u30e9\u30b0\u30a4\u30f3 | WordPress.org \u65e5\u672c\u8a9e<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/2-1.png\" alt=\"\" width=\"800\" height=\"280\" class=\"aligncenter size-full wp-image-3442\" srcset=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/2-1.png 800w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/2-1-300x105.png 300w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/2-1-768x269.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h4>\u2461 \u7ba1\u7406\u753b\u9762\u304b\u3089\u8a2d\u5b9a<\/h4>\n<p>WordPress\u7ba1\u7406\u753b\u9762\u5de6\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u8a2d\u5b9a\u300d\u2192\u300cWebP Express\u300d\u304b\u3089\u4e0b\u8a18\u3092\u8a2d\u5b9a\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n<p class=\"text_box_blue\">\n\u2460 [ Operation mode ]\u3067[ Varied image responses ]\u3092\u9078\u629e<br \/>\n\u2461 [ Convert on upload ]\u3092\u30c1\u30a7\u30c3\u30af<br \/>\n\u2462 [ Bulk convert ]\u3092\u30af\u30ea\u30c3\u30af<br \/>\n\u2463 [ Alter HTML ]\u306b\u30c1\u30a7\u30c3\u30af<br \/>\n\u2464 [ Replace <img> tags with <picture> tags, adding the webp to srcset ]\u3092\u9078\u629e\n<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/3-2-425x1024.png\" alt=\"\" width=\"425\" height=\"1024\" class=\"aligncenter size-large wp-image-3452\" srcset=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/3-2-425x1024.png 425w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/3-2-125x300.png 125w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/3-2-768x1850.png 768w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/3-2-638x1536.png 638w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/3-2.png 800w\" sizes=\"(max-width: 425px) 100vw, 425px\" \/><\/p>\n<h3 id=\"no3-2\">2\uff09\u3000PageSpeed Ninja<\/h3>\n<p>PageSpeed Ninja\u306f\u3001<span  style=\"font-weight:bold;font-size:16px;background-color: #ffff00;padding:5px 0;\">Google Pagespeed Insights\u3067\u6307\u6458\u3055\u308c\u305f\u554f\u984c\u70b9\u3092\u4fee\u6b63\u3057\u305f\u3044\u9805\u76ee\u3060\u3051\u3092\u9078\u3093\u3067\u3001\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u4fee\u6b63\u3067\u304d\u308b<\/span>\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002<\/p>\n<h4>\u2460 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u2192\u6709\u52b9\u5316<\/h4>\n<p>WordPress\u306e\u7ba1\u7406\u753b\u9762\u4e0a\u304b\u3089\u8a72\u5f53\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u691c\u7d22\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u3082\u3057\u304f\u306f\u4ee5\u4e0b\u3088\u308a\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3001\u7ba1\u7406\u753b\u9762\u304b\u3089\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/wordpress.org\/plugins\/psn-pagespeed-ninja\/\" rel=\"noopener noreferrer\" target=\"_blank\">PageSpeed Ninja \u2013  WordPress.org<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/4-4.png\" alt=\"\" width=\"800\" height=\"253\" class=\"aligncenter size-full wp-image-3457\" srcset=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/4-4.png 800w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/4-4-300x95.png 300w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/4-4-768x243.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h4>\u2461 \u7ba1\u7406\u753b\u9762\u304b\u3089\u8a2d\u5b9a<\/h4>\n<p>WordPress\u7ba1\u7406\u753b\u9762\u5de6\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u8a2d\u5b9a\u300d\u2192\u300cPageSpeed Ninja\u300d\u304b\u3089\u4e0b\u8a18\u3092\u8a2d\u5b9a\u3057\u3066\u4e0b\u3055\u3044\u3002<br \/>\n\u307e\u305a\u3001\u3053\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30c1\u30a7\u30af\u3092\u5916\u3057\u3066\u4e0b\u3055\u3044\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/5-3.png\" alt=\"\" width=\"600\" height=\"409\" class=\"aligncenter size-full wp-image-3462\" srcset=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/5-3.png 600w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/5-3-300x205.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h4>\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30fb\u30e2\u30d0\u30a4\u30eb\u306e\u8a2d\u5b9a\u9805\u76ee<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/6-3.png\" alt=\"\" width=\"800\" height=\"437\" class=\"aligncenter size-full wp-image-3466\" srcset=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/6-3.png 800w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/6-3-300x164.png 300w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/6-3-768x420.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>\u2460 Avoid landing page redirects<\/strong><br \/>\n\u30ea\u30f3\u30af\u5148\u30da\u30fc\u30b8\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u7121\u52b9\u306b\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2461 Enable compresstion<\/strong><br \/>\nGZIP\u5727\u7e2e\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002<br \/>\nGZIP\u5727\u7e2e\u3068\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3059\u308b\u5727\u7e2e\u65b9\u6cd5\u306e1\u3064\u3067\u3059\u3002 gzip \u5727\u7e2e\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u3068 Web \u30b5\u30fc\u30d0\u9593\u3067\u3084\u308a\u3068\u308a\u3055\u308c\u3066\u3044\u308b HTML \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u306a\u308a\u3001\u8ee2\u9001\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2462 Levarage browser caching <\/strong><br \/>\n\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2463 Reduce server responce time <\/strong><br \/>\n\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u3092\u77ed\u304f\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2464 Minify CSS <\/strong><br \/>\nCSS\u30d5\u30a1\u30a4\u30eb\u3092\u5727\u7e2e\u3057\u3066\u8efd\u91cf\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2465 Minify HTML<\/strong><br \/>\nHTML\u3092\u5727\u7e2e\u3057\u3066\u8efd\u91cf\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2466 Minify JavaScript <\/strong><br \/>\nJavaScript\u3092\u5727\u7e2e\u3057\u3066\u8efd\u91cf\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2467\u3000Eliminate render-blocking JavaScript and CSS in above-the-fold content<\/strong><br \/>\n\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30d6\u30ed\u30c3\u30af\u3092\u3059\u308bCSS\u3068JavaScript\u3092\u9664\u53bb\u3057\u307e\u3059\u3002<br \/>\n\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30d6\u30ed\u30c3\u30af\u3068\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\u306b\u95a2\u3059\u308b\u8868\u793a\u51e6\u7406\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u73fe\u8c61\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2468\u3000Optimize images<\/strong><br \/>\n\u753b\u50cf\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2469\u3000Prioritize visible content<\/strong><br \/>\n\u53ef\u8996\u5316\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051<\/p>\n<h4>\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u8a2d\u5b9a\u9805\u76ee<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/7-3.png\" alt=\"\" width=\"600\" height=\"314\" class=\"aligncenter size-full wp-image-3475\" srcset=\"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/7-3.png 600w, https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/7-3-300x157.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u2460 Avoid plugins<\/strong><br \/>\nFlash \/ ActiveX \/ Silverlight \u306a\u3069\u306e\u57cb\u3081\u8fbc\u307f\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u9664\u53bb\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u2461 configure the viewport<\/strong><br \/>\n\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>\n\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3068\u306f\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u9818\u57df\u306e\u3053\u3068\u3002<\/p>\n<p><strong>\u2462 Size content viewport<\/strong><br \/>\n\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3078\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u30b5\u30a4\u30ba<\/p>\n<p><strong>\u2463 Size tap targets appropriately<\/strong><br \/>\n\u9069\u5207\u306b\u30bf\u30c3\u30d7\u30bf\u30fc\u30b2\u30c3\u30c8\u3078\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u3081\u307e\u3059\u3002<br \/>\n\u30bf\u30c3\u30d7\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u3067\u30bf\u30c3\u30d7\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30a8\u30ea\u30a2\u306e\u3053\u3068\u3067\u3001\u64cd\u4f5c\u6027\u3092\u8003\u616e\u3059\u308b\u3068\u30bf\u30c3\u30d7\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u3053\u3068\u3067\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3092\u56f3\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u2464 Use legible font size <\/strong><br \/>\n\u8aad\u307f\u3084\u3059\u3044\u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><br id=\"no4\" \/>\u3000\u3000<\/p>\n<h2>\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u30c6\u30b9\u30c8\u3059\u308b<\/h2>\n<p>\u30fbWebP\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3067\u3069\u306e\u304f\u3089\u3044\u8efd\u91cf\u5316\u3067\u304d\u308b\u304b\u3092\u8a08\u7b97\u3057\u3066\u304f\u308c\u308b\u30c4\u30fc\u30eb<\/p>\n<p class=\"text_box_blue\">\u30da\u30fc\u30b8\u307e\u308b\u3054\u3068WebP\u5909\u63db\u30fb\u52b9\u679c\u6e2c\u5b9a\uff08https:\/\/sim.lightfile.net\/webp\/\uff09<\/br ><span style=\"color: red;\">\u203b\u3053\u3061\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u73fe\u5728\u306f\u63d0\u4f9b\u3092\u7d42\u4e86\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306e\u3067\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002\uff082025\u5e7410\u6708\u73fe\u5728\uff09<\/span><\/p>\n<p>\u30fb\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u8868\u793a\u901f\u5ea6\u306e\u5206\u6790<\/p>\n<p class=\"text_box_blue\"><a href=\"https:\/\/developers.google.com\/speed\/pagespeed\/insights\/\" rel=\"noopener noreferrer\" target=\"_blank\">PageSpeed Insights<\/a><\/p>\n<p><\/br id=\"no5\"><\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u30b5\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u306f\u3001SEO\u3084UX\u7684\u306b\u8fd1\u5e74\u91cd\u8981\u8996\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5bfe\u7b56\u65b9\u6cd5\u306f\u8907\u6570\u3042\u308b\u306e\u3067\u5168\u3066\u5bfe\u5fdc\u3059\u308b\u306e\u306f\u5927\u5909\u306a\u4f5c\u696d\u3067\u3082\u3042\u308a\u307e\u3059\u3002WordPress\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u306e\u3067\u4fbf\u5229\u3067\u3059\u306d\u3002<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\u3002FASTCODING\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u4e03\u8ee2\u3073\u516b\u91cd\u5b50\u3067\u3059\u3002 WordPress\u306b\u4fbf\u5229\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\uff01\u4eca\u65e5\u306f\u3001\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u3092\u4e0a\u3052\u3066\u304f\u308c\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u3054\u7d39\u4ecb\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u76ee\u6b21 \u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u306e\u91cd\u8981\u6027 \u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9 [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":3478,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[5,14,30,35],"tags":[43,31,26,250,248],"class_list":["post-3414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-info","category-direction","category-wordpress","category-35","tag-seo","tag-web","tag-wordpress","tag-250","tag-248"],"acf":[],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/fastcoding.jp\/blog\/wp-content\/uploads\/2020\/09\/1-5.png","jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/posts\/3414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/comments?post=3414"}],"version-history":[{"count":33,"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/posts\/3414\/revisions"}],"predecessor-version":[{"id":9222,"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/posts\/3414\/revisions\/9222"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/media\/3478"}],"wp:attachment":[{"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/media?parent=3414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/categories?post=3414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fastcoding.jp\/blog\/wp-json\/wp\/v2\/tags?post=3414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}